Metal working – Means to assemble or disassemble – Means to assemble electrical device
Patent
1981-11-16
1984-02-28
Hall, Carl E.
Metal working
Means to assemble or disassemble
Means to assemble electrical device
29596, H02K 1506
Patent
active
044334753
ABSTRACT:
An improved coil insertion apparatus for inserting coils, for example, into stator cores of electrical rotary machines, in which blades and a coil pusher of the apparatus are arranged to be movable at optimum timing and speed suitable for various winding specifications of stators so as to make it possible to efficiently insert coils having low coil ends and a short circumferential length into stator cores, with simultaneous reduction of coil inserting resistance.
REFERENCES:
patent: 4047293 (1977-09-01), Kieffer
patent: 4304045 (1981-12-01), Barrera
Hamane Tokuhito
Kubota Tadashi
Tasai Masaaki
Hall Carl E.
Matsushita Electric - Industrial Co., Ltd.
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